Astronomers use telescopes to analyze light from distant worlds, but 'photobombing' can occur when nearby planets contaminate the view. Researchers propose methods to mitigate this effect, such as data processing and multiple telescope observations, to improve habitable planet detection.
Researchers examine pricing and brand equity implications of brands selling on one-party versus third-party online platforms. Brands may increase unit sales but compromise brand perceptions, while 3P platforms provide full control over pricing and product presentation.
Researchers at Northwestern University found that a thermometer-like brain circuit promotes midday siestas on hot days. The study, which used fruit flies as a model organism, identified absolute heat receptors in fly heads, leading to increased midday sleep in flies and potentially humans.
The new guidance provides a comprehensive approach to preventing unrecognised oesophageal intubation, addressing both technical and human factors. It recommends standardising carbon dioxide monitoring and pulse oximetry, using videolaryngoscopes for correct placement, and addressing stress-related management of crises.
A team of researchers from Osaka University developed an AI algorithm to predict the risk of mortality for trauma patients. They analyzed a large dataset of patient information and blood markers to identify critical factors that guide treatment strategies more precisely.
A new study from Cedars-Sinai researchers found that 56% of people infected with the Omicron variant were unaware they had COVID-19. The study suggests that a lack of infection awareness contributed to the fast spread of Omicron.
The BIAL Foundation's new call for grants increases the maximum support amount to €60,000 per project. The program supports research in Psychophysiology and Parapsychology, building on a history of funding over 1600 researchers from 29 countries.
A large-scale study by the University of Exeter found that incorporating genetic risk into GP triage processes can improve referrals for those in need, while avoiding unnecessary invasive biopsy investigations for those at low risk. This approach has the potential to significantly impact prostate cancer diagnosis and treatment.
Researchers used high-throughput sequencing to investigate the relationship between microorganisms and internal mildew in sunflower seeds. They found that Alternaria is the predominant mildew-causing pathogenic fungus and that low humidity conditions during storage can inhibit its growth.
Researchers at NUS developed a self-charging fabric-based 'battery' that can generate electricity from air moisture using sea salt as an absorbent. The device provides higher electrical output than conventional AA batteries and has long-lasting performance.
A circular economy model offers a new chance for innovation, integrating natural ecosystems, businesses, and public-private-partnership to reduce environmental pressure. The transition to circular economy utilizes the potential of waste by increasing recycling and reuse.
Using standing desks alongside other measures reduced office workers' sitting time by about an hour a day over one year, leading to small improvements in stress, well-being, and energy levels. A height-adjustable desk was three times more effective than the standard SWAL intervention in reducing sitting time.
A new prenatal test called STORK can determine if a fetus or embryo has the right number of chromosomes in under two hours, reducing time and cost. The test is about 10 times less expensive to process per sample and can improve treatment options for women trying to get pregnant.
Researchers identified a previously unidentified major shift in atmospheric flows from the North Atlantic as a result of a weakening jet stream. This shift has led to incorrect climate predictions for spring rainfall over northeast China, which is vital for the country's food security and the world's ability to feed itself.
Researchers deployed video cameras on Navy dolphins to study their hunting behaviors in San Diego Bay and the Pacific Ocean. The footage revealed the dolphins' prey preferences, hunting strategies, and even encounters with a sea snake.
Researchers at the University of Würzburg have found that fluoxetine and its analogue AKS466 can inhibit SARS-CoV-2 coronavirus replication by trapping it in lysosomes and suppressing acid ceramidases, a new potential target for antiviral therapy.
Researchers studied 28 clades with 1,437 species in subtropical East Asian caves to understand biotic colonization. They found that climate changes and forest evolution drove colonization over time.
A study found that elevated blood levels of chemokine CXCL9 predict the risk of osteoporotic hip fracture in men. Researchers discovered a significant association between CXCL9 and hip fractures in a cohort of Chinese men, highlighting the potential for early interventions targeting CXCL9 to prevent hip fractures.
The NeuRRAM chip demonstrates wide range of AI applications with equivalent accuracy while reducing energy consumption by up to 70% compared to traditional compute platforms. It also supports various neural network models and architectures, enabling diverse AI applications on edge devices.
A research team developed a multi-emitting europium metal organic framework fluorophore for the visual detection of gallic acid in tea and fruit juice. The probe exhibited high sensitivity, fast response, and low detection limit, making it suitable for practical samples.
Researchers at Lund University have developed a new method for studying Huntington’s disease by reprogramming skin cells into aged neurons. The results show several defects that explain some of the disease mechanisms in neurons from patients with Huntington’s disease, including problems with protein breakdown and recycling. This innova...
A new study by Flinders University scientists highlights the importance of prey and habitat diversity for the coexistence of Australian snubfin and humpback dolphins. The research found that subtle differences in their habitat use and prey selection promote the coexistence of these ecologically similar dolphin species.
Researchers estimated long-term effectiveness of Pfizer-BioNTech COVID-19 vaccine against SARS-CoV-2 infection and critical infections among 3.2 million South Korean adolescents. The study found high vaccine effectiveness in preventing severe illnesses.
Researchers found that frogs with few predators rely on escape strategies with large brains and conspicuous coloration, while those with many predators use camouflage with smaller brains. This study establishes a link between brain evolution and predator evasion strategies.
Cancer patients in rural areas experience higher mortality rates and are more likely to miss radiation appointments, leading to poorer overall survival. The study suggests that targeted support programs like patient navigation can help reduce disparities in cancer care.
A new study by researchers at University of California - Riverside found that the position of continents can have a devastating effect on deep ocean creatures. Continental movement can cause a sudden collapse in global water circulation, leading to a stark separation between oxygen levels in the upper and lower depths.
The University of Arizona professor is working with biomedical experts to explore the feasibility of using mmWave radar technology on falling detection and fall risk analysis. The NIH award supports a three-year study to investigate how well the technology can estimate fall risks, determine falls, and be accepted by senior citizens.
A new paper assesses hydraulic fracturing's impact on seismic hazards like microearthquakes. It found that preconditioning with hydraulic fracturing decreases the magnitude and frequency of induced tremors.
Researchers developed a lifecycle assessment-based framework to manage offshore oil spill cleanup waste. The study suggests combining centrifugation and landfilling as the most suitable remediation approach for low-impact spills.
Guidelines for diagnosing and managing Pollen Food Syndrome (PFS) have been developed to distinguish it from primary allergies and manage dietary restrictions. The guideline highlights the need for more research on health-related quality of life and novel treatments, including food immunotherapy.
A recent study found that US animal shelters experienced a surge in dog and cat intake following climate-linked disasters. The influx of animals lasted for up to a year, highlighting the need for preparedness and resources for affected facilities.
Scientists developed a same-day test to identify abnormal fetal chromosomes using prenatal tests and tissue from miscarriage or biopsies. The STORK test shows promise in diagnosing genetic causes of miscarriage and streamlining IVF, potentially saving time and cost.
A quality improvement program increased pneumococcal vaccination rates from 53% to 70% in adults aged 18-64 years with stage 4 and 5 chronic kidney disease. The intervention, which utilized electronic best practice alerts within the electronic medical record, improved vaccination rates primarily among this high-risk group.
Researchers developed a wireless system called Contactless Moisture Estimation (CoMEt) that estimates soil moisture in agricultural fields at multiple depths using radio signals. CoMEt can assess soil moisture without requiring in-ground sensors, making it more cost-effective and convenient for farmers.
A study of Y chromosome genomic analysis reveals evidence of a South American settlement pre-18,000 years ago. The findings also suggest a profound genomic impact during the Younger Dryas period.
Researchers at Ruhr-University Bochum found that online teaching triggers a lower physiological response, including reduced cortisol levels, decreased sympathetic activity, and increased parasympathetic activity. In contrast, in-person classes led to increased sympathetic nervous system activity and enjoyment.
Research found annual earnings for men in same-sex couples decrease by $2,650 when PrEP drugs become available. Part-time employment also increases by 10.7% among young white men taking HIV prevention drugs.
Researchers at Baylor University have developed a method to create tactile graphics that can be visualized by both blind and sighted individuals, enabling universal access to scientific data. The study used lithophane and 3D printing to convert scientific data into glowing, high-resolution images that can be interpreted through touch.
A study by Hoi-Lam Jim and colleagues found that neither dogs nor wolves formed reputations of humans as generous or selfish after indirect or direct interactions. However, some animals showed preference for the generous human after combined experiences.
A study by the University of Surrey found that Cornish fishers transitioning to marine tourism are experiencing improved mental and physical health, as well as financial gains. This diversification allows traditions to remain alive while reducing pressure on fishing stocks, leading to a more sustainable industry.
Researchers found that oil spill cleanup workers were 60% more likely to be diagnosed with asthma or experience asthma symptoms one to three years after the spill. The study linked specific chemicals, including BTEX-H, to increased asthma risk.
Scientists have developed a novel single-atom-kernelled nanocluster catalyst that enhances the efficiency of carbon dioxide conversion. The catalyst, obtained through an 'anti-galvanic reaction' method, shows improved catalytic activity and selectivity compared to traditional methods.
Researchers developed a new method using cold atmospheric plasma (CAP) to treat atopic dermatitis, a chronic inflammatory skin disease. CAP inhibited skin inflammation, reduced symptoms and improved skin conditions in AD mice.
A Rutgers scientist has developed a highly sensitive DNA test that can detect Lyme disease in horses, a condition that can cause long-term complications. The test, called genomic hybrid capture assay, was tested on a sick horse and successfully identified the pathogen, allowing for early diagnosis and treatment.
A recent study found that isolating horses can lead to stress-related immunomodulations, weakening their immune systems. The researchers discovered that single housing caused these changes, regardless of the group composition, highlighting the importance of social interaction for horse health.
A new study found that the newest generation of post-9/11 U.S. veterans report similar or better outcomes than non-veterans in various aspects of their lives, including positive health behaviors and social well-being. However, they also experience poorer health status compared to their peers.
The UW Photonic Sensing Facility uses fiber-optic sensing technology to detect ground motions as small as 1 nanometer for seismology, glaciology, oceanography, and infrastructure monitoring. The new center will expand seismic data collection by thousands of times.
Scientists have developed a new model to track protein signals that enable organ-to-organ communication, which could help understand disease onset and progression. The technology has the potential to identify novel secreted proteins and develop targeted treatments for diseases such as cancer and obesity.
Scientists from Göttingen and Lausanne successfully created electron-photon pairs in an electron microscope for the first time. This breakthrough enables researchers to harness free electrons and photons in a controlled manner.
Researchers found that adults with low blood urate levels are more likely to have low skeletal muscle mass and strength. This association is also linked to a higher risk of early death, particularly due to weight loss and adverse body composition.
A large Canadian study found no association between Covid-19 vaccination during pregnancy and increased risks of preterm birth or stillbirth. The study analyzed data from over 85,000 births and concluded that vaccination is effective against Covid-19 in pregnant individuals and their newborns.
Scientists develop a new model to predict when a droplet will splash upon hitting a solid surface, considering factors like wettability and roughness. The study could enable advances in agriculture, epidemiology, and printing technology.
A new simulation study reveals that molecular clogging affects liquid/solid friction, differing from standard Poiseuille flow observed at the macroscale. The researchers found that strongly confined liquids exhibit unique flow characteristics, including plug and Poiseuille-like flows.
A new study found that households in the UK consumed 6.5% less wine when drinking from smaller (290ml) glasses than larger (350ml) glasses. Drinking from smaller bottles reduced consumption by 3.6%. These findings suggest that reducing glass size could contribute to policies for lowering drinking.
Researchers found that immune cells prefer nutrient fuels previously thought to be waste products, including lactate. This discovery could lead to personalized dietary recommendations to supercharge the immune system. The findings also suggest a strong influence of nutrients on T cell function and survival.
Scientists have discovered that Saccorhytus, a microscopic creature thought to be an early human ancestor, is actually part of a different family tree. The analysis revealed complex spines around its mouth and a lack of anus, indicating it is an ecdysoszoan, a group containing arthropods and nematodes.
Researchers propose a surrogate-assisted evolutionary algorithm with restart strategy to optimize electronic component layout in space engineering. The algorithm reduces the cost of thermodynamic simulations, improving convergence speed and solution quality.
Researchers discover alfalfa plants can enrich Martian soil with nutrients, allowing for plant growth. Meanwhile, marine cyanobacteria effectively remove excess salt from water, enabling the production of fresh water and a foundation for future food cultivation.
Research identified distinct brain connections in individuals with misophonia, revealing that it may not be solely linked to oral sensory processing. The study found stronger connections between regions associated with finger movement and sensation, as well as the insula area linked to strong emotions like disgust.
A research team from Xi'an Jiaotong University developed BiVO4 as an efficient and stable photocatalyst for water splitting applications. The team achieved excellent results using BiVO4 crystals as a photocatalyst, showing the close relationship between surface properties and photocatalytic activity.
Researchers have developed a tiny EEG cap for brain organoids, enabling 3D recording from the entire surface. This innovation expands what can be accomplished with organoids and holds promise for reducing animal testing in chemical toxicity studies.
Researchers discovered a mutated form of the hepatitis E virus that produces non-infectious particles but can bind antibodies, potentially giving the virus an advantage. The study found that one mutation affects the capsid protein and leads to smaller, non-infectious particles that are correctly recognized by the immune system.
A new study published in the Journal of the American Heart Association suggests that smartphone video motion analysis can accurately detect narrowed neck arteries, which are a significant risk factor for stroke. The algorithm achieved an impressive 87% accuracy rate in detecting stenosis in participants with carotid artery disease.
Neuroblastoma cells with extra copies of the MYCN gene rely on fatty acids for survival and growth. Inhibiting fatty acid uptake selectively blocks tumor growth in these cells.
Researchers at Stockholm University have developed a novel value chain to produce textile fibers and biofuel from fast-growing poplars. This sustainable approach enables the conversion of marginal land from cotton to food production, minimizing water consumption and supporting global food security.
Researchers developed a new minimal model to understand puffs and slugs using ecological methods, recapitulating turbulent behavior in pipe and Taylor-Couette flow. The model shows how fluid energy flow near laminar-turbulent transition can be represented as predator-prey dynamics.
The study reveals that environmental conditions cause RNA structures to change, affecting plant flowering times and potentially leading to more desirable traits. This technology can also be applied to human cells, enabling the design of RNA-based therapies for diseases like SARS-COV-2.
A study published in Neurology found that pregnant women with epilepsy have more symptoms of depression and anxiety than those without epilepsy or pregnant women with epilepsy. The study highlights the importance of screening and treating depression and anxiety in pregnant women with epilepsy.
Researchers at National University of Singapore have identified S1P as a potent signaling molecule crucial for maintaining blood vessel integrity and function. The study highlights the importance of S1P export from blood cells and blood vessels in preventing complications and mortality related to vascular diseases.
Researchers mapped young chickens' play development from hatching, finding 14 types of play that increased in intensity around 6-7 weeks old. Domestication didn't change play behavior, but tame chickens played more than their ancestors. Early stress surprisingly increased playful behavior.
Researchers at Florida International University discover that DDT causes an increase in toxic amyloid beta, a characteristic of Alzheimer's disease. By blocking sodium channels with tetrodotoxin, the production of toxic amyloid-beta species is prevented.
A new University of Rochester study compares two groups of patients with dental extractions, finding that a combination of non-opioid pain medications and gabapentin can minimize or eliminate opioids for dental pain. The results show promise for reducing opioid use during the COVID-19 pandemic.
A study found that women in public accounting firms are overrepresented as directors but underrepresented as partners, highlighting a persistent gender equity issue. The analysis of audit data revealed a disproportionate lack of female partners, with only 18% holding the position compared to 32% of directors.
A systematic review and meta-analysis of 26 studies involving over 100,000 women found that mothers with a family history of psychiatric disorders are at almost twice the risk of developing postpartum depression. The findings suggest that family history may be a significant risk factor for postpartum depression.
Researchers have successfully preserved the extraordinary properties of high-pressure materials in free-standing, nanostructured diamond capsules. This breakthrough allows for access to materials with suitable physical and chemical properties, enabling modern technology advancements.
A study found a strong link between post-COVID loss of smell or taste and memory problems in patients. Those with the most severe sensory disorders performed worse in cognitive tests, especially memorization.
Researchers at Princeton University found that burying 5% of power lines near main distribution points could reduce the number of affected residents by half. The study used Harris County, Texas, as an example and estimated that the risk of hurricane-blackout-heat wave events would increase 23 times by the end of the century under a
Researchers at UCLA create edible particles that help lab-grown meat with natural muscle-like texture, potentially revolutionizing the food industry. The process could be scaled up to produce large amounts of meat quickly and cheaply.
A recent study in Los Angeles County found that more than half of adults with Omicron variant infection were unaware of their infectious status. Health care employees had higher awareness rates than non-employees, highlighting the need for increased vigilance and testing to prevent transmission.
Researchers created genetically edited mice to label and study secretome proteins, facilitating studies of inter-organ communication. The transgenic mice enable scientists to identify specific cell types and organs, providing a valuable resource for mapping and profiling the secretome.
Scientists used 3D modeling to reconstruct the body of megalodon and estimate its weight, speed, and energy usage. The model suggests that megalodon was capable of eating prey up to 8m long and had a high energetic demand, likely feeding on whale blubber.
A new Northwestern University study reveals that climate change will have little effect on breadfruit cultivation, making it a promising crop for areas with high food insecurity. The starchy tree fruit is resilient to predicted climate change and can thrive in areas with high levels of humidity.
Women tend to have lower kidney function than men in middle age, but their kidney function declines more slowly over time. This study provides important knowledge regarding age-related loss of kidney function and sex disparities in the prevalence of CKD.
Researchers have discovered that particles from everyday wall paints can harm living organisms due to their small size. A novel membrane developed at the University of Bayreuth shows high filtering effects, removing these particles from water before they enter the environment.
Researchers at the University of Florida found that certain compounds in coffee can directly affect high-sensitivity nicotine receptors in the brain, potentially reducing morning cravings. The study provides a good foundation for further research into nicotine withdrawal and its effects on the brain.
Researchers identified differences in PTK activity between normal and cancer kidney tissue, with Src family kinases and PI3K pathways exhibiting high activity. Ex vivo treatment of clear cell RCC with TKIs revealed that tivozanib and cabozantinib were more potent inhibitors than sunitinib or pazopanib.
Researchers have discovered a new millisecond pulsar in the globular cluster NGC 6397, shedding light on the apparent overabundance of isolated pulsars. The newly found pulsar, PSR J1740-5340B, has a faint radio signal and extended quiescent periods, suggesting it may be representative of a subgroup of hard-to-detect binary pulsars.
A new study models the spatial distribution of snow in the Arctic region, revealing its dependence on terrain, elevation, and vegetation. The findings will improve Earth-system models and provide a better understanding of changing hydrology and topography in the Arctic.
A new study reveals that four living amphibian clades, including the dominant Plethodontidae family of lungless salamanders, develop lungs as embryos but lose them as adults. This finding sheds light on the evolution of lung loss over millions of years and suggests that losing lungs may have enabled their remarkable evolutionary success.
Ann Beliën, CEO and Founder of Rejuvenate Biomed, will present her latest research on platform-based clinical development in aging. Her company has evolved from a discovery company to a clinic stage company under her leadership with over 20 years of experience in drug development.
Oceanographers have discovered substantial subsurface phytoplankton layers deep beneath the eastern part of the Great Australian Bight, supporting rich marine biodiversity. This finding explains how the region's productivity survives even when surface phytoplankton blooms disappear during certain upwelling seasons.
Dr. David Buck, a University of Houston professor, has dedicated his career to healing homelessness and fixing the broken aid industry. He founded Healthcare for the Homeless Houston and Patient Care Intervention Center to provide comprehensive care and collaborative partnerships.
A randomized clinical trial found that GlyNAC supplementation improves age-associated defects in older humans, including oxidative stress and mitochondrial dysfunction. This led to improvements in muscle strength, gait speed, exercise capacity, and other health outcomes, showing promise for promoting healthy aging.
Researchers found large impacts can fracture a planet's crust, introducing porosity that increases its potential for life. This discovery has implications for early Earth and Mars, suggesting life could have survived in pore spaces during intense impact periods.
A study published in Early Education and Development journal found that preschoolers with stronger vocabulary skills at the start of the year display more positive engagement with teachers and peers. The researchers also discovered that inhibitory control is crucial for classroom engagement and learning.
A study by Japanese researchers from Fujita Health University sheds light on the molecular mechanisms of contact dermatitis, revealing that neutrophil extracellular traps play a key role in the condition. The team's findings suggest that inhibiting NET formation could be a new therapeutic strategy for treating contact dermatitis.
A new paper outlines principles for reducing power imbalances in biological fieldwork, including procedures for permitting and licensing developed at the University of Kansas. The guidelines aim to ensure safety, legal, and ethical conduct, prioritizing communication and transparency in fieldwork planning.
Researchers at Cedars-Sinai Medical Center have developed a new method to identify which human gut microbes contribute to inflammatory diseases. By analyzing protein levels in blood serum, the team discovered specific bacteria that trigger immune activation and inflammation.
A collaborative effort by UT Southwestern computational biologist Qian Cong and molecular biologists at the University of London elucidated the 3D structure of the Type IV secretion system (T4SS) complex. The study's findings provide a blueprint for designing drugs that can slow the development of antibiotic resistance.
Researchers from the University of Cambridge's CSER highlight the need for improved surveillance and public education to mitigate the impact of volcanic eruptions. The risk of a magnitude seven explosion in the next 100 years is one-in-six, with potential consequences including abrupt climate change and collapse of civilizations.
Olga Boukrina's five-year grant funds research on neurobehavioral reading intervention with potential to promote post-stroke plasticity. The study aims to develop an fMRI neurofeedback-based approach to improve reading recovery in stroke survivors.
A comprehensive review of water quality trading programs worldwide reveals that agricultural production remains largely unregulated, hindering their effectiveness. The authors suggest that nudging political will and creating regulatory drivers can help evolve water quality trading into a cost-effective pollution control instrument.
Researchers have discovered a molecule that can suppress the development of kidney fibrosis, a condition leading to kidney failure and devastating consequences. The breakthrough could lead to the development of new drug treatments for millions of people affected by chronic kidney disease.
A new study published in PLOS ONE explores the relationship between preterm birth and educational attainment in U.K. children. The research found that children born before 32 weeks had higher rates of poor school attainment, but only those born very preterm remained at risk by the end of secondary school.
Researchers at Brown University achieved a zero-field superconducting diode effect in small-twist-angle trilayer graphene, enabling lossless current flow. The discovery confirms theoretical assumptions and paves the way for future quantum electronics applications.
Researchers tested a new needle ablation technique called SERF to treat ventricular tachycardia in patients who had not responded to other treatments. The study found that 31 of 32 patients experienced eliminated clinical ventricular tachycardia, with device therapies reduced by 89% during follow-up.
A new study led by Flinders University found that a mental impairment plea can lead to negative effects on a person's social standing and even civil rights. The research suggests that such pleas may be perceived as increasing dangerousness, resulting in exclusionary policies and treatment.
A study found that combining a height-adjustable desk with an education programme, such as SMART Work and Life, can significantly reduce sitting time in the workplace. Participants using both the programme and a desk spent over an hour more time on their feet per day compared to those receiving the programme alone.
Research shows that exposure to commonly used insecticides can profoundly impair honeybees' visually guided behavior, crucial for flight and survival. The study found that pesticide-exposed bees have impaired optomotor responses, with increased asymmetry in left and right turns.
A study published in Frontiers in Immunology found that Japanese herbal medicine DKT reduces colitis severity by preventing gut bacteria loss and increasing immune cells. It restores Lactobacillus levels and promotes type 3 innate lymphoid cells, alleviating inflammatory responses.
Researchers developed a label-free Raman spectroscopy approach with enhanced sensitivity and speed, allowing for non-invasive imaging of biological samples. The new CARS microscopy system can acquire microscopic images and identify biomolecules with unprecedented resolution and speed.
Amy Rowat's research on cultured meat has made significant progress, with a new study showing the potential for efficient production methods. By using gelatin and food-grade enzymes to create edible microcarriers, Rowat's team is paving the way for lab-grown meat alternatives.
Researchers found a 20% decrease in coronary artery dilation and reduced myocardial flow reserve in patients with prior COVID-19 infection. This may lead to poor prognosis and higher risk of adverse cardiovascular events.
Scientists have developed Live-seq, an innovative approach that keeps cells alive during RNA extraction for further study. This technique uses FluidFM to manipulate tiny volumes of fluids in a sample under the microscope, allowing for the insertion and extraction of mRNA from single cells without killing them.
Researchers developed a method combining musical tests with EEG measurement to detect cognitive decline in old age. The study tested 50 elderly people who scored low on the mini-mental test, showing promising results in detecting mental deterioration.
A new study found that 72% of methylmercury concentration variance in largemouth bass can be explained by land cover types. Monitoring efforts should focus on ecoregions with increased sensitivity to atmospheric mercury deposition.
The development of LEO mega constellations has significantly impacted human scientific progress in communication, navigation, and remote sensing. However, unrestrained deployment poses a threat to spacecraft safety and space environment stability, requiring rational surveillance and governance mechanisms.
A new analysis suggests that Nutri-Score labeling can help consumers make healthier food decisions by countering misleading sugar claims. The study found that participants were more likely to perceive unhealthy foods as healthier when a Nutri-Score was absent, but the presence of this label reduced misconceptions.
A Texas A&M AgriLife Research project investigates the ages-long interaction between parasitic lice and mammal species, including humans. The researchers aim to answer why various louse species parasitize specific hosts and what makes these species good hosts.
A large international team has reexamined the Saccorhytus microfossil and determined that it is actually a protostome, not a deuterostome as previously believed. This finding contradicts current understanding of animal evolution, suggesting a significant gap in the fossil record.
A recent paper by Darren Grant found favoritism in order assignment in various contests, including Texas and West Virginia primary elections. The author applied statistical methods to detect this behavior, which was often overlooked despite its significant impact on outcomes.
Researchers developed a new anti-cancer drug LP-182 that simultaneously targets two molecular signaling pathways responsible for cancer growth. The drug is absorbed through the gut's lymphatic system, maintaining optimal therapeutic levels over time.
A new study presents the first data-driven sex-specific model of pediatric cranial bone development, providing a quantitative normative reference for local cranial bone development during the first ten years of life. The model improves current understanding and clinical diagnoses of cranial development disorders.
NTU Singapore has launched the Algorand Centre of Excellence at NTU (ACE@NTU), a new research and education centre focused on developing and advancing blockchain technologies. The centre aims to become the nexus for blockchain education and research in Singapore and the region.
Scientists at the University of Chicago discover a method to increase lithium selectivity in olivine iron phosphate using electrochemical intercalation. Seeding electrodes with lithium ions can repel unwanted elements, improving the efficiency of lithium extraction from dilute water resources.
Researchers at the University of Cambridge have developed ultra-thin, flexible devices that can convert sunlight into fuels as efficiently as plant leaves. The devices, inspired by photosynthesis, could be used on polluted waterways, in ports or even at sea to reduce reliance on fossil fuels.
A proof-of-concept study developed three machine learning models to predict posttreatment recurrence in early-stage hepatocellular carcinoma patients. The models achieved high accuracy using imaging data alone, while combining clinical data did not significantly improve performance.
A recent study found that microplastics in agricultural soils can cause a decrease in germination rate and changes to seed production, which could have negative consequences for food production. The presence of microplastics also alters soil characteristics such as its structure and microbial communities.
Researchers used a three-dimensional climate model to recreate Earth's history and found that changing continents significantly increased ocean oxygen levels. This new study reveals the previously underestimated role of plate tectonics in shaping ocean biodiversity.
Research team analyzed hundreds of new fossil specimens to clarify the anatomy and evolutionary affinity of Saccorhytus. They found evidence supporting its classification as an ecdysozoan, including a terminal mouth, cuticle integument, and radially arranged circumoral structures common to Cambrian and extant ecdysozoans.